Welcome to the official website of Teralong building materials (huzhou) co., LTD.
Provide more environmentally friendly and healthier ceiling partition products to the Market
Litian perforated sound absorbing board
Perforated sound-absorbing boards have an outstanding performance in sound-absorbing,especially in high-pitched fields and low-pitched fields.the holes on the boards have different pattern and sice.Apart from being used as ceilings.the boards can used as sound-absorbing boards for wall partitions as well. If you use joist recommended by Teralong,the quality will be better guaranteed.
Unbleached color boards
White acrylic latex coating on the surface
Non-woven fabric can be pasted in the wrong side to prevent dus
The designs can be chosen in advance,therefore,we can process them as you required
Recommend to be used in such places
Keel Options recommended
narrow edged and large edged plain coating joist
Groove joist with white/black lines and narrow edges
Sound-absorbing wall:The cassette kddl and light steel kddl are used as the installation framework,together with topstitching or depression bars for omament
Please consult Teralong’s Technological Depertmert for detailed installation progrsm.
•Materials:tobermorite,cement,quartc sand,cellulosic fiber
•Fire prevention:Incombustible A level
•Volume weight: 1.2-1.4g/cm3
•Moisture content: <12%
•Thermal conductivity: 0.20w/mk on average
•Radioactivity:in accordance with(GB6566-2000)standard
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TEL：0572-6720 888-8020 | 0572-6720 888-8022
ADD：Industrial park, hongqiao town, changxing county, zhejiang province